#63E8F5#63E8F5

#63E8F5 is a very light, moderate teal. Relative luminance 0.670; OKLCH L 86.2% C 0.117 H 204.1°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#63E8F5
RGB	rgb(99, 232, 245)
HSL	hsl(185, 88%, 67%)
HSV	hsv(185, 60%, 96%)
CMYK	cmyk(59.6%, 5.3%, 0%, 3.9%)
CIE-LAB	lab(85.48, -32.51, -17.23)
CIE-LCH	lch(85.48, 36.79, 207.93°)
OKLab	oklab(86.24% -0.1065 -0.0477)
OKLCH	oklch(86.24% 0.117 204.1)
XYZ	xyz(50.4767, 66.9532, 96.6316)
Luminance	0.6696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8F5 #F57063

analogous

#63F5B9 #63E8F5 #639FF5

triadic

#63E8F5 #F563E8 #E8F563

tetradic

#63E8F5 #B963F5 #F57063 #9FF563

square

#63E8F5 #B963F5 #F57063 #9FF563

split-complementary

#63E8F5 #F5639F #F5B963

monochromatic

#0DBFD0 #29E0F1 #63E8F5 #9DF0F9 #D6F9FC

Accessibility & contrast

On white

1.46

#63E8F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#63E8F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8F5

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8F5	#FFFFFF	#000000	##000000
##63E8F5	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DFF6

Deuteranopia (green-blind)

#C1CFF6

Tritanopia (blue-blind)

#00F1EC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63e8f5;
/* rgb */ color: rgb(99, 232, 245);
/* oklch */ color: oklch(86.2% 0.117 204.1);

Tailwind

colors: {
  custom: {
    50: '#9deff8',
    500: '#63e8f5',
    950: '#000000',
  },
}

SCSS

$custom: #63e8f5;
$custom-light: #9deff8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8f5",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 245
  },
  "hsl": {
    "h": 185.342,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86239,
    "c": 0.11672,
    "h": 204.1
  },
  "luminance": 0.66958
}

Semantic roles & 50–950 ramp

primary

#63E8F5

secondary

#CC3E30

accent

#1501E5

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101617

muted

#808585

Preview Lab

Preview with #63E8F5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →